PTCB Prescription Order Entry & Processing 2

Question 1

What is the process of comparing a new medication order against a patient's existing medication list called?

Accepted Answer

Medication reconciliation

Answer

Medication reconciliation ensures the patient's medication list is accurate and complete during care transitions.

Question 2

What does 'NKA' mean in a patient's allergy history?

Accepted Answer

No Known Allergies

Answer

NKA stands for 'No Known Allergies,' indicating the patient has no documented drug or environmental allergies.

Question 3

What does 'DAW 0' indicate on a prescription claim?

Accepted Answer

No product selection indicated — generic may be dispensed

Answer

DAW 0 means no product selection is indicated, allowing the pharmacist to substitute a generic equivalent.

Question 4

A prescription reads: 'Lisinopril 10 mg, i tab PO QD #30, Ref x3'. How many days' supply is authorized in total?

Accepted Answer

120 days

Answer

30 tablets per fill × 4 fills (1 original + 3 refills) = 120 tablets at 1/day = 120 days' supply total.

Question 5

What is the meaning of 'ii gtts AU TID' in a prescription?

Accepted Answer

2 drops in both ears three times daily

Answer

AU = both ears, gtts = drops, TID = three times daily; so the sig means instill 2 drops in both ears three times daily.

PTCB - Pharmacy Technician Certification Board Practice Test